Dream Girl

In 2020, Rainbow Company (later known as Rainbow E&M) created Future Idol, an idol development project for the purpose of debuting various project idol groups throughout 2021 through its project, known as 'Future Idol Asia'. Throughout in 2020, they uploaded several dance and song covers before finally debuting as the first kids girl group in the project on January 21, 2021 with the release of their debut digital single album "Dream Heaven".